.dataTableMenu {
    z-index: 9999;
    width: 120px;
    position: absolute;
    box-shadow: 0 0 4px #888;
    display: none;
    background-color: #d3d3d3;
}

.dataTableMenu div {
    padding: 5px;
}

.dataTableMenu div:hover {
    background-color: #c0c0c0;
    cursor: pointer;
}